The impedance and dielectric properties of a chiral biphenylcarboxylic acid liquid crystal

Ozerol E., Ocak H.

MATERIALS RESEARCH EXPRESS, cilt.6, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 6
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1088/2053-1591/ab08aa
  • Dergi Adı: MATERIALS RESEARCH EXPRESS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

We have been synthesized a chiral rod-like liquid crystal 4'-(S)-3,7-Dimethyloctyloxy-4-biphenylcarboxylic acid (DMOBC) exhibiting enantiotropic chiral nematic (N*) as a high temperature phase as well as a smectic mesophase (SmI*) in the wide temperature range. The dielectric and impedance properties of 4'-(S)-3,7-Dimethyloctyloxy-4-biphenylcarboxylic acid (DMOBC) liquid crystal have been analyzed over the frequency range from 1 Hz to 10 MHz at the room temperature.